2680346760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 384

約数和(自身を含む): 10119168000

約数和(自身を除く): 7438821240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 79, 84, 91, 104, 105, 120, 130, 140, 156, 158, 168, 169, 182, 195, 210, 237, 239, 260, 273, 280, 312, 316, 338, 364, 390, 395, 420, 455, 474, 478, 507, 520, 546, 553, 632, 676, 717, 728, 780, 790, 840, 845, 910, 948, 956, 1014, 1027, 1092, 1106, 1183, 1185, 1195, 1352, 1365, 1434, 1560, 1580, 1659, 1673, 1690, 1820, 1896, 1912, 2028, 2054, 2184, 2212, 2366, 2370, 2390, 2535, 2730, 2765, 2868, 3081, 3107, 3160, 3318, 3346, 3380, 3549, 3585, 3640, 4056, 4108, 4424, 4732, 4740, 4780, 5019, 5070, 5135, 5460, 5530, 5736, 5915, 6162, 6214, 6636, 6692, 6760, 7098, 7170, 7189, 8216, 8295, 8365, 9321, 9464, 9480, 9560, 10038, 10140, 10270, 10920, 11060, 11830, 12324, 12428, 13272, 13351, 13384, 14196, 14340, 14378, 15405, 15535, 16590, 16730, 17745, 18642, 18881, 20076, 20280, 20540, 21567, 21749, 22120, 23660, 24648, 24856, 25095, 26702, 28392, 28680, 28756, 30810, 31070, 33180, 33460, 35490, 35945, 37284, 37762, 40053, 40152, 40391, 41080, 43134, 43498, 46605, 47320, 50190, 53404, 56643, 57512, 61620, 62140, 65247, 66360, 66755, 66920, 70980, 71890, 74568, 75524, 80106, 80782, 86268, 86996, 93210, 93457, 94405, 100380, 106808, 107835, 108745, 113286, 121173, 123240, 124280, 130494, 132167, 133510, 141960, 143780, 151048, 160212, 161564, 172536, 173992, 186420, 186914, 188810, 200265, 200760, 201955, 215670, 217490, 226572, 242346, 245453, 260988, 264334, 267020, 280371, 282737, 283215, 287560, 320424, 323128, 326235, 372840, 373828, 377620, 396501, 400530, 403910, 431340, 434980, 453144, 467285, 484692, 490906, 521976, 528668, 534040, 560742, 565474, 566430, 605865, 652470, 660835, 736359, 747656, 755240, 793002, 801060, 807820, 848211, 862680, 869960, 934570, 969384, 981812, 1057336, 1121484, 1130948, 1132860, 1211730, 1227265, 1304940, 1321670, 1401855, 1413685, 1472718, 1586004, 1602120, 1615640, 1696422, 1718171, 1869140, 1963624, 1982505, 2242968, 2261896, 2265720, 2423460, 2454530, 2609880, 2643340, 2803710, 2827370, 2945436, 3172008, 3190889, 3392844, 3436342, 3681795, 3738280, 3965010, 4241055, 4846920, 4909060, 5154513, 5286680, 5607420, 5654740, 5890872, 6381778, 6785688, 6872684, 7363590, 7930020, 8482110, 8590855, 9572667, 9818120, 10309026, 11214840, 11309480, 12763556, 13745368, 14727180, 15860040, 15954445, 16964220, 17181710, 19145334, 20618052, 22336223, 25527112, 25772565, 29454360, 31908890, 33928440, 34363420, 38290668, 41236104, 44672446, 47863335, 51545130, 63817780, 67008669, 68726840, 76581336, 89344892, 95726670, 103090260, 111681115, 127635560, 134017338, 178689784, 191453340, 206180520, 223362230, 268034676, 335043345, 382906680, 446724460, 536069352, 670086690, 893448920, 1340173380, 2680346760]

約数ペア:

[(1, 2680346760), (2, 1340173380), (3, 893448920), (4, 670086690), (5, 536069352), (6, 446724460), (7, 382906680), (8, 335043345), (10, 268034676), (12, 223362230), (13, 206180520), (14, 191453340), (15, 178689784), (20, 134017338), (21, 127635560), (24, 111681115), (26, 103090260), (28, 95726670), (30, 89344892), (35, 76581336), (39, 68726840), (40, 67008669), (42, 63817780), (52, 51545130), (56, 47863335), (60, 44672446), (65, 41236104), (70, 38290668), (78, 34363420), (79, 33928440), (84, 31908890), (91, 29454360), (104, 25772565), (105, 25527112), (120, 22336223), (130, 20618052), (140, 19145334), (156, 17181710), (158, 16964220), (168, 15954445), (169, 15860040), (182, 14727180), (195, 13745368), (210, 12763556), (237, 11309480), (239, 11214840), (260, 10309026), (273, 9818120), (280, 9572667), (312, 8590855), (316, 8482110), (338, 7930020), (364, 7363590), (390, 6872684), (395, 6785688), (420, 6381778), (455, 5890872), (474, 5654740), (478, 5607420), (507, 5286680), (520, 5154513), (546, 4909060), (553, 4846920), (632, 4241055), (676, 3965010), (717, 3738280), (728, 3681795), (780, 3436342), (790, 3392844), (840, 3190889), (845, 3172008), (910, 2945436), (948, 2827370), (956, 2803710), (1014, 2643340), (1027, 2609880), (1092, 2454530), (1106, 2423460), (1183, 2265720), (1185, 2261896), (1195, 2242968), (1352, 1982505), (1365, 1963624), (1434, 1869140), (1560, 1718171), (1580, 1696422), (1659, 1615640), (1673, 1602120), (1690, 1586004), (1820, 1472718), (1896, 1413685), (1912, 1401855), (2028, 1321670), (2054, 1304940), (2184, 1227265), (2212, 1211730), (2366, 1132860), (2370, 1130948), (2390, 1121484), (2535, 1057336), (2730, 981812), (2765, 969384), (2868, 934570), (3081, 869960), (3107, 862680), (3160, 848211), (3318, 807820), (3346, 801060), (3380, 793002), (3549, 755240), (3585, 747656), (3640, 736359), (4056, 660835), (4108, 652470), (4424, 605865), (4732, 566430), (4740, 565474), (4780, 560742), (5019, 534040), (5070, 528668), (5135, 521976), (5460, 490906), (5530, 484692), (5736, 467285), (5915, 453144), (6162, 434980), (6214, 431340), (6636, 403910), (6692, 400530), (6760, 396501), (7098, 377620), (7170, 373828), (7189, 372840), (8216, 326235), (8295, 323128), (8365, 320424), (9321, 287560), (9464, 283215), (9480, 282737), (9560, 280371), (10038, 267020), (10140, 264334), (10270, 260988), (10920, 245453), (11060, 242346), (11830, 226572), (12324, 217490), (12428, 215670), (13272, 201955), (13351, 200760), (13384, 200265), (14196, 188810), (14340, 186914), (14378, 186420), (15405, 173992), (15535, 172536), (16590, 161564), (16730, 160212), (17745, 151048), (18642, 143780), (18881, 141960), (20076, 133510), (20280, 132167), (20540, 130494), (21567, 124280), (21749, 123240), (22120, 121173), (23660, 113286), (24648, 108745), (24856, 107835), (25095, 106808), (26702, 100380), (28392, 94405), (28680, 93457), (28756, 93210), (30810, 86996), (31070, 86268), (33180, 80782), (33460, 80106), (35490, 75524), (35945, 74568), (37284, 71890), (37762, 70980), (40053, 66920), (40152, 66755), (40391, 66360), (41080, 65247), (43134, 62140), (43498, 61620), (46605, 57512), (47320, 56643), (50190, 53404)]